Table 1: Acronym, sequences (N terminus to C terminus) and Effect of FK16 deletions on bacterial growth

Acronym

Sequence

Bacterial

Inhibition*MIC90

FK16

FKRIVQRIKDFLRNLV

6,25μM

KR15

KRIVQRIKDFLRNLV

25μM

RI14

RIVQRIKDFLRNLV

50μM

IV13

IVQRIKDFLRNLV

>100μM

AA residues are expressed in one letter conventional code

*The MIC (μM) of each peptide is an average of triplicate measurements performed by a dilution method in 96-well polypropylene microplate. The MICs90 was considered to be the peptide concentration that inhibited growth of 90% of the tested strains.